i found this security-check for new kind of attacks based on bluetooth:
https://play.google.com/store/apps/deta ... e_detector
Android users should verify that they have the September 9, 2017 Security Patch Level
i'm using the current 20170708-rom, which includes the newer android-security-patch - sadly, we're affected to this "8 zero-day vulnerabilities".
Edit: The solution would be to update to the right security-patch (like in the quote/article)
Old: since this is not a solution and i like to give some constructive critique, i also saw a comment, that means the problem is already solved and updated for the fairphone - maybe the solution is really simple to implement and you would find usefull source there. (Old end) (there's no stroke)
anyway, at least in my eyes, 4 critical zero-days are it worth to bring a OTA-update. because of this affects most (if not all) of the mobile-phones you produce, a generall solution would be great for others.